ANDROID: dm: allow adb disable-verity only in userdebug

adb disable-verity was allowed when the phone is in the
unlocked state. Since the driver is now aware of the build
variant, honor "adb disable-verity" only in userdebug
builds.

(Cherry-picked from
https://partner-android-review.git.corp.google.com/#/c/622117)

BUG: 29276559
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I7ce9f38d8c7a62361392c5a8ccebb288f8a3a2ea
1 file changed